Πολυλειτουργικός ηλεκτρικός μετρητής UNI-T UT593

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42100-438
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Πολυλειτουργικός ηλεκτρικός μετρητής UNI-T UT593

  • 9999-count LCD display with analogue bar
  • 250V~1000V DC insulation resistance test
  • 200mA earth-resistance continuity test
  • Loop impedance/Prospective Fault Current (PFC)/Prospective Short Current (PSC) test
  • Lock test
  • RCD trip time test and the data storage with one key
  • Full/Half wave and count downing (30s) test mode selectable
  • 0°/180° phase angle option to detect the fastest trigger time
  • Trip current test of RCD trip time X2
  • RCD trip trigger current test
  • Phase sequence and missing test
  • AC/DC voltage auto check and test
  • Connection check with status real-time display
  • White backlight; auto power off
Specifications Range Best Accuracy
Model   UT593
Insulation resistance (Ω) Output voltage 250V/500V/1000V ±10%
250V 0.05MΩ~250MΩ ±(5%+5)
500V 0.05MΩ~500MΩ
1000V 0.05MΩ~1000MΩ
Short-circuit current   <2mA
Low-resistance continuity test  Range 0.00Ω~199Ω ±(2%+5)
Test current 0.00~2Ω: >200mA
Line impedance (Ω) Range 0.01Ω~2000Ω ±(5%+5)
Operating voltage (Frequency) 195V~440V (45Hz~65Hz)
Test current 20A
PFC test 0kA~26kA
Loop impedance (Ω) Range 0.01Ω~2000Ω ±(5%+5)
Operating voltage (Frequency) 195V~253V (45Hz~65Hz)
Test current 20A
PFC test 0kA~26kA
Non-trip loop impedance (Ω) Range 1.00Ω~2000Ω ±(5%+5)
Operating voltage (Frequency) 195V~253V (45Hz~65Hz)
Test current 15mA
PFC test 0kA~26kA
RCD test Operating voltage (Frequency) 195V~253V (45Hz~65Hz)
Test current 10mA/30mA/100mA/300mA/500mA ±10%
Trip time ×1/2 *I△n  Range: 0ms~2000ms ±(5%+5)
×1 *I△n  Range: 0ms~300ms
×1 *I△n  Range: 0ms~500ms (Select count down)
×5 *I△n  Range: 0ms~40ms ±(5%+5)
Phase sequence test Operating voltage (Frequency) 100V~440V  (45Hz~65Hz)
Display Phase sequence: L1→ L2→ L3, forward rotation; L1→ L3→ L2 reverse rotation  
Ramp RCD test Test current 10mA/30mA/100mA/300mA/500mA ±10%
AC voltage (V) Range 0V~440V ±(5%+2)
Frequency response 45Hz~60Hz
Resolution 1V
Features
Display count   9999
Auto power off  
Low battery indication  
Data storage  
LCD backlight  
Auto half-wave test  
RCD count down test 30s
RCD half-wave test  
Phase conversion (RCD) 0° and 180°
General Characteristics
Power 1.5V battery (5#) × 6 
LCD size 125mm × 37mm
Product color Red and grey     
Product net weight 1000g 
Product size 210mm × 175mm × 90 mm  
Standard accessories Battery, test leads (red×1, green×1, black×1), special power test lead, remote-control test lead
Standard individual packing Gift box, manual, tool box

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